PSOC™ (Programmable System-on-Chip)

Infineon Technologies PSOC™ (Programmable System-on-Chip) is a programmable embedded design platform that integrates discrete analog and programmable logic, memory, and a microcontroller. Easy-to-use software tools, like the PSOC Creator Integrated Design Environment, simplify the design and debugging of analog front ends and digital glue logic while accelerating complete system designs. The PSOC comes in four MCU options for 8-bit and 32-bit applications, ranging from the cost-optimized 8-bit M8C to the high-performance ARM Cortex-M3.

Types of Microcontrollers - MCU
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Infineon Technologies 8-bit Microcontrollers - MCU 16 KB 256 B
Datasheet
253In Stock
94,74 kr.
74,75 kr.
63,63 kr.
61,84 kr.
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Min.: 1
Mult.: 1
SMD/SMT QFN-48 M8C 8 bit 24 MHz 16 kB 256 B 14 bit 44 I/O 3 V 5.25 V + 85 C Tray
Infineon Technologies 8-bit Microcontrollers - MCU 32K Flash 50MHz 8051 1.71V to 5.5V
Datasheet
678In Stock
64,01 kr.
51,10 kr.
43,72 kr.
42,22 kr.
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Min.: 1
Mult.: 1
SMD/SMT TQFP-100 8051 8 bit 50 MHz 32 kB 4 kB 12 bit 70 I/O 1.71 V 5.5 V + 85 C Tray
Infineon Technologies 8-bit Microcontrollers - MCU 13 I/O 8K Flash 512B RAM
Datasheet
811In Stock
36,85 kr.
24,32 kr.
22,23 kr.
18,87 kr.
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Min.: 1
Mult.: 1
SMD/SMT QFN-16 M8C 8 bit 12 MHz 8 kB 512 B No ADC 14 I/O 2.4 V 5.25 V + 85 C Tray
Infineon Technologies 8-bit Microcontrollers - MCU 1.71V-5.5V CapSense
Datasheet
2.018In Stock
44,46 kr.
30,51 kr.
28,50 kr.
24,99 kr.
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Min.: 1
Mult.: 1
SMD/SMT QFN-16 M8C 8 bit 24 MHz 8 kB 1 kB 10 bit 13 I/O 1.71 V 5.5 V + 85 C Tray
Infineon Technologies 8-bit Microcontrollers - MCU 64K Flash 50MHz 8051 1.71V to 5.5V
Datasheet
3.435In Stock
95,71 kr.
75,50 kr.
65,28 kr.
63,19 kr.
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Min.: 1
Mult.: 1
SMD/SMT TQFP-100 8051 8 bit 50 MHz 64 kB 8 kB 12 bit 70 I/O 1.71 V 5.5 V + 85 C Tray
Infineon Technologies 8-bit Microcontrollers - MCU 64K Flash 67MHz 8051 0.5V to 5.5V
Datasheet
286In Stock
140,32 kr.
116,08 kr.
104,37 kr.
100,19 kr.
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Min.: 1
Mult.: 1
SMD/SMT QFN-48 8051 8 bit 67 MHz 64 kB 8 kB 20 bit 31 I/O 1.71 V 1.89 V + 85 C Tray

Infineon Technologies ARM Microcontrollers - MCU 256KB Flash 64KBSRAM PSoC 5LP
Datasheet
253In Stock
520Expected 09/11/2026
94,97 kr.
74,90 kr.
66,84 kr.
64,38 kr.
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Min.: 1
Mult.: 1
SMD/SMT QFN-68 ARM Cortex M3 32 bit 80 MHz 256 kB 64 kB 12 bit 38 I/O 1.71 V 1.89 V + 85 C Tray

Infineon Technologies ARM Microcontrollers - MCU PSOC 5LP ANALOG LITE, 256K FLASH
Datasheet
1.371In Stock
93,47 kr.
73,63 kr.
65,80 kr.
63,26 kr.
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Min.: 1
Mult.: 1
SMD/SMT QFN-68 ARM Cortex M3 32 bit 67 MHz 256 kB 64 kB 12 bit 48 I/O 1.71 V 1.89 V + 85 C Tray
Infineon Technologies ARM Microcontrollers - MCU PSOC 5LP PERFO ANLOG 67MHZ, 64K
Datasheet
623In Stock
120,18 kr.
95,49 kr.
82,96 kr.
80,42 kr.
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Min.: 1
Mult.: 1
SMD/SMT TQFP-100 ARM Cortex M3 32 bit 67 MHz 64 kB 16 kB 12 bit 72 I/O 1.71 V 1.89 V + 85 C Tray
Infineon Technologies ARM Microcontrollers - MCU 5.50 V, PSoC 5 CapSense Plus
Datasheet
810In Stock
131,07 kr.
104,44 kr.
90,94 kr.
88,10 kr.
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Min.: 1
Mult.: 1
SMD/SMT TQFP-100 ARM Cortex M3 32 bit 67 MHz 128 kB 32 kB 12 bit 62 I/O 1.71 V 1.89 V + 85 C Tray
Infineon Technologies ARM Microcontrollers - MCU 5.50 V, PSoC 5 CapSense Plus
Datasheet
929In Stock
187,69 kr.
150,10 kr.
134,65 kr.
128,54 kr.
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Min.: 1
Mult.: 1
SMD/SMT TQFP-100 ARM Cortex M3 32 bit 67 MHz 256 kB 64 kB 12 bit 72 I/O 1.71 V 1.89 V + 85 C Tray
Infineon Technologies 8-bit Microcontrollers - MCU IC MCU 32K FLASH 2K SRAM
Datasheet
924In Stock
82,58 kr.
73,78 kr.
64,31 kr.
60,87 kr.
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Min.: 1
Mult.: 1
SMD/SMT SSOP-28 M8C 8 bit 24 MHz 32 kB 2 kB 14 bit 24 I/O 3 V 5.25 V + 85 C Tube
Infineon Technologies ARM Microcontrollers - MCU 5.50 V, PSoC 5 CapSense Plus
Datasheet
861In Stock
75,94 kr.
63,04 kr.
56,55 kr.
55,20 kr.
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Min.: 1
Mult.: 1
SMD/SMT TQFP-100 ARM Cortex M3 32 bit 67 MHz 128 kB 32 kB 12 bit 72 I/O 1.71 V 1.89 V + 85 C Tray
Infineon Technologies ARM Microcontrollers - MCU PSOC 5LP PERFO ANLOG 67MHZ,256K
Datasheet
123In Stock
158,60 kr.
135,25 kr.
134,13 kr.
134,06 kr.
Min.: 1
Mult.: 1
SMD/SMT TQFP-100 ARM Cortex M3 32 bit 67 MHz 256 kB 64 kB 12 bit 72 I/O 1.71 V 1.89 V + 85 C Tray
Infineon Technologies 8-bit Microcontrollers - MCU 32K Flsh 2KB RAM IND
Datasheet
1.497In Stock
Cut Tape
112,72 kr.
89,37 kr.
80,05 kr.
77,14 kr.
View
Reel
68,33 kr.
Min.: 1
Mult.: 1
: 1.500
M8C 8 bit Reel, Cut Tape
Infineon Technologies ARM Microcontrollers - MCU 5.50 V, PSoC 5 CapSense Plus
Datasheet
1.775In Stock
132,71 kr.
105,78 kr.
92,13 kr.
88,92 kr.
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Min.: 1
Mult.: 1
SMD/SMT TQFP-100 ARM Cortex M3 32 bit 67 MHz 128 kB 32 kB 12 bit 62 I/O 1.71 V 1.89 V + 85 C Tray
Infineon Technologies 8-bit Microcontrollers - MCU 1.71V-5.5V CapSense
Datasheet
5In Stock
50,21 kr.
36,93 kr.
34,39 kr.
30,21 kr.
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Min.: 1
Mult.: 1
SMD/SMT SSOP-48 M8C 8 bit 24 MHz 8 kB 1 kB 10 bit 34 I/O 1.71 V 5.5 V + 85 C Tube
Infineon Technologies 8-bit Microcontrollers - MCU 16K Flash 50MHz 8051 1.71V to 5.5V
Datasheet
33In Stock
72,36 kr.
56,32 kr.
51,10 kr.
41,10 kr.
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Min.: 1
Mult.: 1
SMD/SMT TQFP-100 8051 8 bit 50 MHz 16 kB 2 kB 12 bit 70 I/O 1.71 V 5.5 V + 85 C Tray
Infineon Technologies 8-bit Microcontrollers - MCU 0.75 MHz to 24 MHz 33 I/O
Datasheet
373In Stock
48,49 kr.
35,66 kr.
33,20 kr.
29,17 kr.
View
Min.: 1
Mult.: 1
SMD/SMT QFN-48 M8C 8 bit 24 MHz 8 kB 1 kB 10 bit 36 I/O 1.71 V 5.5 V + 85 C Tray
Infineon Technologies 8-bit Microcontrollers - MCU 32K Flash 50MHz 8051 1.71V to 5.5V
Datasheet
195In Stock
66,84 kr.
52,07 kr.
46,18 kr.
44,39 kr.
View
Min.: 1
Mult.: 1
SMD/SMT QFN-48 8051 8 bit 50 MHz 32 kB 4 kB 12 bit 31 I/O 1.71 V 5.5 V + 85 C Tray
Infineon Technologies 8-bit Microcontrollers - MCU 32K Flash 50MHz 8051 1.71V to 5.5V
Datasheet
590In Stock
60,95 kr.
53,41 kr.
41,48 kr.
39,84 kr.
View
Min.: 1
Mult.: 1
SMD/SMT SSOP-48 8051 8 bit 50 MHz 32 kB 4 kB 12 bit 29 I/O 1.71 V 5.5 V + 85 C Tube
Infineon Technologies 8-bit Microcontrollers - MCU 8051 8bit 67MHz 64KB
Datasheet
559In Stock
Cut Tape
172,25 kr.
138,61 kr.
124,88 kr.
120,55 kr.
View
Reel
109,66 kr.
MouseReel Available
Min.: 1
Mult.: 1
: 1.500
SMD/SMT TQFP-100 8051 8 bit 67 MHz 64 kB 8 kB 20 bit 72 I/O 1.71 V 1.89 V + 85 C Reel, Cut Tape, MouseReel

Infineon Technologies 8-bit Microcontrollers - MCU 3.0V-5.25V 16K FLASH 1K RAM I2C SPI UART
Datasheet
1.000In Stock
Cut Tape
44,16 kr.
33,94 kr.
29,84 kr.
28,65 kr.
View
Reel
24,99 kr.
MouseReel Available
Min.: 1
Mult.: 1
: 1.000
SMD/SMT SOIC-28 M8C 8 bit 24 MHz 16 kB 1 kB 10 bit 24 I/O 3 V 5.25 V + 85 C Reel, Cut Tape, MouseReel
Infineon Technologies 8-bit Microcontrollers - MCU 8051 8bit 67MHz 64KB
Datasheet
1.000In Stock
Cut Tape
152,63 kr.
123,31 kr.
118,24 kr.
104,22 kr.
View
Reel
87,58 kr.
MouseReel Available
Min.: 1
Mult.: 1
: 1.000
SMD/SMT SSOP-48 8051 8 bit 67 MHz 64 kB 8 kB 20 bit 1.71 V 1.89 V + 85 C Reel, Cut Tape, MouseReel
Infineon Technologies 8-bit Microcontrollers - MCU 0.75 MHz to 24 MHz 25 I/O
Datasheet
2.372In Stock
Cut Tape
45,80 kr.
35,21 kr.
31,03 kr.
29,69 kr.
View
Reel
26,04 kr.
Min.: 1
Mult.: 1
: 2.500
SMD/SMT QFN-32 M8C 8 bit 24 MHz 16 kB 2 kB 10 bit 28 I/O 1.71 V 5.5 V + 85 C Reel, Cut Tape